The Comparative Analysis :
Porsche Cayman GTS PDK (14 - 16) vs. Mercedes CLS Coupé 350 BlueTEC 9G-TRONIC (14 - 15)
€ 77,200

€ 61,900

€ 77,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayman GTS is significantly smaller in every dimension. It's 53.3 cm shorter, 8 cm narrower and 13.4 cm lower than the Mercedes CLS Coupé 350 BlueTEC.
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
1284
1801
1978
1418
1881
2075
1801 mm
Width
1881 mm
1978 mm
Width Incl. Mirrors
2075 mm
1284 mm
Height
1418 mm
2475
4404
2874
4937
4404 mm
Length
4937 mm
2475 mm
Wheelbase
2874 mm
Vehicle Weight
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
1450 kg
Kerb Weight
1845 kg
1695 kg
Gross Vehicle
Weight
Weight
2330 kg

Weight Difference:
395 kg
21.41 %

General
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
981C
Generation
C218
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.852

4
Valves
4
6
Cylinders
6
3436 CC
Engine Capacity
2987 CC
335 bhp
at 7400 rpm
Power
254 bhp
at 3600 rpm
Porsche Cayman GTS
335 bhp
254 bhp
Mercedes CLS Coupé 350 BlueTEC
380 NM
at 4750 rpm
Max. Torque
620 NM
at 1600 rpm
Porsche Cayman GTS
380 NM
620 NM
Mercedes CLS Coupé 350 BlueTEC
Performance
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
176 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
67 m
0.000 sec

Porsche Cayman GTS
62 mph
62
mph
mph
90 m
0.000 sec

Mercedes CLS Coupé 350 BlueTEC
▶ REPLAY
4.33 kg/bhp
Weight-to-Power Ratio
7.26 kg/bhp
Porsche Cayman GTS
4.33 kg/bhp
7.26 kg/bhp
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy / Emissions
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy
34 mpg
combined
52 mpg
Porsche Cayman GTS
34 mpg
52 mpg
Mercedes CLS Coupé 350 BlueTEC
25 mpg
city
44 mpg
45 mpg
motorway
59 mpg
64 L
Fuel Tank Capacity
59 L
485 mi
Range
679 mi
Porsche Cayman GTS
485 mi
679 mi
Mercedes CLS Coupé 350 BlueTEC
Environmental Impact
155.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
111 kWh
Porsche Cayman GTS
155.3 kWh
111 kWh
Mercedes CLS Coupé 350 BlueTEC
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
190 g/km (NEFZ)
CO2 Emissions
140 g/km (NEFZ)
Practical Convenience
Porsche Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
2
Doors
4
2
No. of Seats
4
245 kg
Maximum Payload
485 kg
334 L
Boot Capacity
475 L









No data
Boot Capacity (Seats Down)
No data